Investigators are still trying to figure out what caused the bridge to crumble. Cracking had been reported in the concrete span in the days before and crews were performing what's called "post-tensioning force" on the bridge when it flattened onto the busy highway.

Investigators are still trying to figure out what caused the bridge to crumble. Cracking had been reported in the concrete span in the days before and crews were performing what's called "post-tensioning force" on the bridge when it flattened onto the busy highway.

Down 22 points with 11:30 to play the Nevada Wolf Pack completed an unbelievable comeback to top Cincinnati 75-73 in the 2nd Round of the NCAA Tournament Sunday Night. With under 30 seconds to play and the game tied at 73 Cody Martin missed a jumper but Josh Hall grabbed an offensive rebound and hit the putback to give Nevada their first lead of the game.

Down 22 points with 11:30 to play the Nevada Wolf Pack completed an unbelievable comeback to top Cincinnati 75-73 in the 2nd Round of the NCAA Tournament Sunday Night. With under 30 seconds to play and the game tied at 73 Cody Martin missed a jumper but Josh Hall grabbed an offensive rebound and hit the putback to give Nevada their first lead of the game.